:root {
    --ul-thame: #825aa5;

    --ul-normal:#272623;
    --ul-pink:#AE80F7;

    --item-bg:#F8F8F8;
    --item-bg2:#F0F2FD;

    --wel-hover-bg:#202020;
    --wel-hover-text:#F0B387;
}
*{
    font-weight: 100;
}
.black_text{
    color: var(--ul-normal);
}

/* 美化滚动条 */


/*滚动条的宽度*/
/*滚动条的设置*/
/*外层轨道。可以用display:none让其不显示，也可以添加背景图片，颜色改变显示效果*/

/* ::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}



::-webkit-scrollbar-track {
    width: 6px;
    background-color: #fff;
    -webkit-border-radius: 2em;
    -moz-border-radius: 2em;
    border-radius: 2em;
}



::-webkit-scrollbar-thumb {
    background-color: #9E9E9E;
    background-clip: padding-box;
    min-height: 28px;
    -webkit-border-radius: 2em;
    -moz-border-radius: 2em;
    border-radius: 2em;
} */


/*滚动条移上去的背景*/


/* 隐藏滚动条 */

/* ::-webkit-scrollbar-thumb:hover {
    background-color: #fff;
}

 ::-webkit-scrollbar {
    width: 0 !important;
}

 ::-webkit-scrollbar {
    width: 0 !important;
    height: 0;
} */


html,body{
    width: 100vw;
    overflow-x: hidden;
    overflow-y: auto;
}
/* body {
    overflow: hidden;
}

.scroll_box {
    overflow: auto;
    overflow-x: hidden;
    height: 100vh;
    margin-top: 0;
    box-sizing: content-box;
    padding: 0;
}

@media screen and (max-width:768px){
    .scroll_box {
        margin-top: 69px;
    }
} */
@media screen and (max-width:992px){
    .scroll_box {
        margin-top: 93px;
    }
    .banner_img{
        width: 140% !important;
        transform: translateX(-20%);
    }
    .banner_img_index{
        width: 130% !important;
        transform: translateX(-15%);
    }
} 
#_header {
    position: fixed;
    top: 0;
    z-index: 999;
    width: 100vw;
    opacity: .9;
}
#_header .navbar{
    background-color: #fff !important;
}

#_footer {
    width: 100vw;
    background-color: #202020;
}
#_footer .content_box{
    height: 100%;
    text-align: center;
    color: #fff;
    padding: 1.5rem 0;
    font-size: 14px;
} 
#_footer .content_box > div{
    padding: .2rem 0;
}
#_footer .content_box .record{
    color: #ae80f7;
    text-decoration: underline;
} 
@media screen and (max-width:480px){
    #_footer {
        font-size: 14px;
    }
    #_footer .content_box > div{
        padding: .1rem 0;
    }
}
#toTopBtn {
    position: fixed;
    bottom: 200px;
    right: 30px;
    cursor: pointer;
    z-index: 888;
    display: none;
}
.content_box{
    width: 1200px;
    margin: 0 auto;
}
.navbar{
    padding: 0;
}
.navbar .nav-link {
    color: #9c999d !important;
    font-size: 20px;
    position: relative;
    font-weight: 400;
}
.navbar .active .nav-link{
    color: var(--ul-thame) !important;
    font-weight: 600;
}

@media screen and (min-width: 992px){
    .navbar .nav-link::after{
        position: absolute;
        bottom: 5px;
        left: 0;
        right: 0;
        content: "";
        height: 2px;
        background-color: var(--ul-thame);
        transition: all .2s ;
        transform: scale(0);
    }
    .navbar .nav-link:hover::after{
        transform: scale(1);
    }
} 
@media (max-width: 480px){
    .navbar .nav-link {
        font-size: 14px;
    }
}

.navbar-brand {
    padding: 10px 0;
}

/* .navbar-brand:hover > img{
    transform: rotateZ(360deg);
} */
@media screen and (max-width:992px){
    .content_box{
        width: 100%;
        margin: unset;
        display: block !important;
    }
    .navbar-brand >img{
        width: 110px;
        height: 30px;
    }
    .navbar{
        padding: .5rem 1rem;
    }
}
@media (min-width: 992px){
    .navbar-expand-lg .navbar-nav .nav-link {
        padding: .8rem;
        margin: 0 2rem;
    }
}
@media (max-width: 480px){
    .navbar{
        padding: 0 1rem;
    }
    .navbar-brand >img{
        width: 160px !important;
        height: 46px !important;
    }
    .scroll_box {
        margin-top: 66px;
    }
}


.page-item .page-link{
    color:var(--ul-thame)
}
.active .page-link{
    background-color: var(--ul-thame) !important;
    border-color: var(--ul-thame) !important;
}
.section > img{
    width: 100%;
}




/* page页 */
.page_title{
    font-size: 20px;
    text-align: center;
    margin: 60px 0 40px  0;
    padding-bottom: 15px;
    position: relative;
}
@media screen and (max-width:480px){
    .page_title{
        margin: 20px 0 30px 0;
        padding: 0;
    }
}
.page_title>span{
    font-weight: 600;
}
.page_title :first-child{
    color: var(--ul-normal);
}
.page_title :last-child{
    color: var(--ul-pink);
}
/* .page_title::after{
    content:"";
    width: 100%;
    position: absolute;
    left: 0;
    bottom: 0;
    height: 1px;
    background-color: #dee2e6;
} */

.scroll_box{
    margin-bottom: 5rem;
}

.lazy_load{
    color: var(--ul-thame);
    background-color: #F8F7FC;
    height: 30px;
    line-height: 30px;
    text-align: center;
    cursor: pointer;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: all .3s;
}
.sp {
    width: 20px;
    height: 20px;
    clear: both;
    display: none;
  }
.sp-wave {
    border-radius: 50%;
    position: relative;
    opacity: 1;
  }
  
  .sp-wave:before, .sp-wave:after {
    content: '';
    border: 1px #000 solid;
    border-radius: 50%;
    width: 100%;
    height: 100%;
    position: absolute;
    left: 0px;
  }
  
  .sp-wave:before {
    transform: scale(1, 1);
    opacity: 1;
    -webkit-animation: spWaveBe 0.6s infinite linear;
    animation: spWaveBe 0.6s infinite linear;
  }
  
  .sp-wave:after {
    transform: scale(0, 0);
    opacity: 0;
    -webkit-animation: spWaveAf 0.6s infinite linear;
    animation: spWaveAf 0.6s infinite linear;
  }
  
  @-webkit-keyframes spWaveAf {
    from {
      -webkit-transform: scale(0.5, 0.5);
      opacity: 0;
    }
    to {
      -webkit-transform: scale(1, 1);
      opacity: 1;
    }
  }
  @keyframes spWaveAf {
    from {
      transform: scale(0.5, 0.5);
      opacity: 0;
    }
    to {
      transform: scale(1, 1);
      opacity: 1;
    }
  }
  @-webkit-keyframes spWaveBe {
    from {
      -webkit-transform: scale(1, 1);
      opacity: 1;
    }
    to {
      -webkit-transform: scale(1.5, 1.5);
      opacity: 0;
    }
  }
  @keyframes spWaveBe {
    from {
      -webkit-transform: scale(1, 1);
      opacity: 1;
    }
    to {
      -webkit-transform: scale(1.5, 1.5);
      opacity: 0;
    }
  }

 /*  .qrcode_box{
      height: 230px;
      background-color: #f8f7fc;
      position: relative;
      padding-top: 10px;
      font-size: 14px;
  }
  .qrcode_box p{
      margin: 5px 0;
  }
  .qrcode_box::after{
      position: absolute;
      top: 40px;
      left: calc(50% - 1px);
      content: "";
      width: 2px;
      height: 150px;
      background-color: #ddd;
      
  }
  .qrcode_box .qrcode_content{
      width: 200px ;
      margin: 0 auto;
      text-align: center;

  }
  
  .qrcode_box .qrcode_content > div{
    position: absolute;
  }
  .qrcode_box .qrcode_content >div .title{
      font-size: 16px;
      color: var(--ul-thame);
    }
  .qrcode_box .qrcode_content .left_box{
      left: 26%;
  }
  .qrcode_box .qrcode_content .img_box img{
      width: 130px;
      height: 130px;
  }
  .qrcode_box .qrcode_content .left_box .img_box>div{
      display: inline-block;
  }
  .qrcode_box .qrcode_content .left_box .img_box>div:first-child{
    margin-right: 40px;
  }
  .qrcode_box .qrcode_content .right_box{
      right: 35%;
  }
  .qrcode_box .qrcode_content .icon{
      vertical-align: sub;
      margin: 0;
  } */

